Peer-reviewed study
Researchers are testing protein plus lifting during GLP-1 therapy
LEAN mass Preservation with Resistance Exercise and Protein during semaglutide and tirzepatide therapy (LEAN-PREP study): a protocol for a randomised controlled trial
Source details
PubMed-linked study details.
- Authors
- Alawadhi et al.
- Journal
- BMJ Open. 2026.
- Identifiers
- PMID 42020128 · DOI 10.1136/bmjopen-2026-116911
Honest limits
What this study does not prove.
This publication describes a trial protocol, not completed results, so effectiveness is still unknown.
Kris's practical takeaway
Here's what to do with it.
This study will test whether resistance exercise and protein can protect muscle during GLP-1-supported weight loss, but results are not available yet.
Ways to use it
Safe ways to apply it.
The next GLP-1 question is muscle preservation
Protein and lifting are being formally tested
Do not wait for perfect evidence to protect basics
Related questions
Questions this research helps answer.
Related guides and studies
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FAQ
Quick questions
What is the practical takeaway from this study?
This study will test whether resistance exercise and protein can protect muscle during GLP-1-supported weight loss, but results are not available yet.
What does this study not prove?
This publication describes a trial protocol, not completed results, so effectiveness is still unknown.
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